Otis MSR/AR Cleaner 4 oz

Otis' MSR/AR Cleaner is designed for use on MSR/AR-style rifles. It has a bio-based formula which quickly and effectively removes carbon, copper and lead fouling with ease. This cleaner is recommended for use on bores, bolt carrier groups, locking lugs and any other areas with fouling buildup. This model comes in a 4 oz bottle.